Fatal error: Uncaught Error: Call to undefined function wp_generate_password() in /var/www/html/wp-content/mu-plugins/dian-invoice-admin-retry.php:26
Stack trace:
#0 /var/www/html/wp-content/mu-plugins/dian-invoice-admin-retry.php(20): DIAN_Invoice_Admin_Retry->__construct()
#1 /var/www/html/wp-content/mu-plugins/dian-invoice-admin-retry.php(424): DIAN_Invoice_Admin_Retry::get_instance()
#2 /var/www/html/wp-settings.php(471): include_once('/var/www/html/w...')
#3 /var/www/html/wp-config.php(140): require_once('/var/www/html/w...')
#4 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...')
#5 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...')
#6 /var/www/html/index.php(17): require('/var/www/html/w...')
#7 {main}
  thrown in /var/www/html/wp-content/mu-plugins/dian-invoice-admin-retry.php on line 26